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Thinkon Semiconductor Jinzhou Corp. — Investor Relations & Filings

Ticker · 688233 ISIN · CNE100003RB1 Shanghai Stock Exchange Manufacturing
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Filings indexed 676 across all filing types
Latest filing 2021-04-18 Annual Report
Country CN China
Listing Shanghai Stock Exchange 688233

About Thinkon Semiconductor Jinzhou Corp.

https://en.thinkon-cn.com/

Thinkon Semiconductor Jinzhou Corp. specializes in the research, development, and manufacturing of high-purity silicon materials and precision components for semiconductor manufacturing equipment. The company primarily focuses on the production of large-diameter monocrystalline silicon products, including silicon electrodes and silicon rings used in plasma etching processes. These components are essential for maintaining plasma stability and ensuring wafer uniformity during integrated circuit fabrication. Thinkon provides high-purity silicon materials that meet the stringent requirements of advanced manufacturing nodes. Its product portfolio supports both original equipment manufacturers and fabrication facilities. By leveraging advanced crystal growth and precision machining technologies, the company produces large-scale silicon parts capable of withstanding harsh chemical environments, catering to the global demand for high-performance consumables.

Recent filings

Filing Released Lang Actions
锦州神工半导体股份有限公司2020年年度报告
Annual Report Classification · 100% confidence The document is titled "2020 年年度报告" which translates to "2020 Annual Report". It contains detailed financial data, management discussion, business overview, risk factors, and other comprehensive information typical of a full annual report. The document length is about 15,000 characters, indicating a full report rather than a brief announcement. It includes sections such as "致股东的一封信" (Letter to Shareholders), financial performance, business overview, risk disclosures, and detailed accounting data. The presence of audited financial statements and detailed operational analysis confirms it is the official yearly report covering company activity and full financial performance. Therefore, the document is classified as an Annual Report (10-K). FY 2020
2021-04-18 Chinese
锦州神工半导体股份有限公司2020年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the 2020 annual report summary of Jinzhou Thinkon Semiconductor Co., Ltd. It contains detailed financial data for the year 2020, including total assets, revenue, net profit, quarterly financial data, shareholder information, business overview, industry analysis, and risk disclosures. The document includes comprehensive financial statements and management discussion of business operations and financial performance for the full fiscal year. It also references the full annual report and audit report but itself contains substantive financial data and analysis. The length of the document (over 13,000 characters) and the detailed financial and operational information confirm it is the actual annual report, not just an announcement or summary. Therefore, the document fits the definition of an Annual Report (10-K). FY 2020
2021-04-18 Chinese
锦州神工半导体股份有限公司独立董事关于公司第一届董事会第十七次会议相关事项的独立意见和专项说明
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion and special explanation regarding various company matters discussed at the 17th meeting of the first board of directors. It covers topics such as the 2020 profit distribution plan, reappointment of the audit firm for 2021, remuneration plans for 2021 directors and senior management, accounting policy changes, use of raised funds, internal control evaluation report for 2020, use of idle funds for financial products, and external guarantees for 2020. The document is not a full annual report or audit report but rather an independent opinion on these matters, which is typical for board or management information disclosures. The document length is 2067 characters, relatively short, and it does not contain full financial statements or detailed financial data. It is not a report publication announcement or certification letter but a formal opinion from independent directors on board meeting matters. Therefore, the best fitting category is Board/Management Information (MANG).
2021-04-18 Chinese
锦州神工半导体股份有限公司关于变更公司营业范围并修订《公司章程》的公告
Board/Management Information Classification · 95% confidence The document is an announcement from the board of directors of Jinzhou Shengong Semiconductor Co., Ltd. regarding changes to the company's business scope and amendments to the company's articles of association. It includes details of the proposed changes and states that these changes require approval at the 2020 annual shareholders' meeting. The document is a formal announcement of corporate governance changes, specifically about business scope and company bylaws, but it does not contain financial statements, audit information, or detailed management reports. It is not a full annual report, interim report, or earnings release. It is also not a proxy solicitation or voting results announcement. The content fits best under Board/Management Information (MANG) as it relates to board decisions and company governance changes.
2021-04-18 Chinese
锦州神工半导体股份有限公司募集资金存放与实际使用情况审核报告
Audit Report / Information Classification · 95% confidence The document is titled as an audit report on the use and storage of raised funds by 锦州神工半导体股份有限公司 for the year 2020. It includes an auditor's opinion, references to regulatory requirements from the China Securities Regulatory Commission, detailed financial figures on fundraising, usage, and balances, and a certification by a registered CPA firm. The document is a standalone audit report focused on verifying the proper use of raised capital, not a full annual report or interim financial report. It matches the description of an Audit Report / Information (AR) filing, which includes audit opinions and applied accounting principles related to specific financial matters but is not a full annual report. The document length (15,000 characters) and content confirm it is the report itself, not just an announcement or certification letter. Therefore, the correct classification is AR with high confidence. FY 2020
2021-04-18 Chinese
国泰君安证券股份有限公司关于锦州神工半导体股份有限公司使用闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Guotai Junan Securities Co., Ltd., acting as the sponsor institution, regarding the use of idle raised funds by Jinzhou Shengong Semiconductor Co., Ltd. for cash management. It references regulatory approvals, specific fundraising amounts, investment projects, and compliance with relevant laws and stock exchange rules. The document includes detailed descriptions of the fundraising, usage, risk control, decision-making procedures, and the sponsor's verification opinion. It is not a brief announcement or a certification letter but a substantive report on the use of funds and related compliance. This fits the definition of an Audit Report / Information (AR), as it is a standalone audit-related report on the use and management of raised funds, including verification and compliance opinions, but is not a full Annual Report or Interim Report. The document length (3368 characters) is consistent with a detailed report but not a full annual or quarterly report. Therefore, the classification is AR with high confidence. Q1 2021
2021-03-08 Chinese

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